16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS 162244RP Memory

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS 162244RP Memory

Datasheet Thumbnail

Top Searches for this datasheet

SPACE PRODUCTS
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
162244RP
Memory
FEATURES:
Output ports have equivalent series resistors, external resistors required Support mixed-mode signal operation input output voltages with 3.3V VCC) Support unregulated battery operation down 2.7V Typical VOLP (Output ground bounce) 0.8V 3.3V, IOFF power-up 3-state support insertion hold data inputs eliminates need external pullup/ pulldown resistors Distributed configuration minimizes highspeed switching noise Flow-through architecture optimizes layout protection exceeds 2000V MIL-STD-883, method 3015; exceeds 200V using machine model MeV/mg/cm2
0819.99Rev0
DESCRIPTION:
Space Electronics' 162244RP RAD-PAK®) devices 16-bit buffers line drivers designed low-voltage (3.3V) operation, with capability provide interface system environment. These devices used four 4-bit buffers, 8-bit buffers, 16-bit buffer. These devices provide true outputs symmetrical activelow output-enable (OE) inputs. outputs, which designed source sink include equivalent series resistors reduce overshoot undershoot. Active bus-hold circuitry provided hold unused floating data inputs valid logic level. When between 1.5V, devices high-impedance state during power power down. However, ensure highimpedance state above 1.5V, should tied through pullup resistor; minimum value resistor determined currentsinking capability driver.
data sheets subject change without notice
(858) 452-4167 Fax: (858) 452-5499 www.spaceelectronics.com
©1999 Space Electronics Inc. rights reserved.
162244RP
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
TABLE 162244RP ABSOLUTE MAXIMUM RATINGS
(OVER OPERATING FREE-AIR TEMPERATURE RANGE, UNLESS OTHERWISE SPECIFIED) PARAMETER Supply Voltage Range Input Voltage Range Voltage range applied output high-impedance power-off state Voltage range applied output high state Current into output state Current into output high state Input clamp current Output clamp current Thermal Resistance Storage Temperature Range SYMBOL TSTG -0.5 -0.5 -0.5 -0.5 UNIT
Stresses beyond listed under "absolute maximum ratings" cause permanent damage device. These stress ratings only functional operation device these other conditions beyond those indicated under "recommended operating conditions" implied. Exposure absolute-maximum-rated conditions extended periods affect device reliability. input output negative-voltage ratings exceeded input output clamp-current ratings observed. This current flows only when output high state VCC.
Memory
TABLE 162244RP RECOMMENDED OPERATING CONDITIONS1
PARAMETER Supply Voltage High-level Input Voltage Low-level Input Voltage Input Voltage High-level output current Low-level output current Input Transition Rise Fall Rate Power-up ramp rate Operating Free-air Temperature Outputs enabled SYMBOL -200 -0.8 -125 UNIT ns/V µs/V
t/VCC
unused control inputs device must held ensure proper device operation.
0819.99Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
162244RP
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
TABLE 162244RP ELECTRICAL CHARACTERISTICS (OVER RECOMMENDED OPERATING FREE-AIR TEMPERATURE RANGE, UNLESS OTHERWISE NOTED)
PARAMETER Control Inputs Data Inputs IOFF II(HOLD) Data Inputs TEST CONDITIONS 2.7V, 3.6V, 5.5V 3.6V, 3.6V 4.5V 3.6V 3.6V IOZH IOZL IOZPU IOZPD 3.6V, 3.6V, 0.5V 1.5V, 0.5V don't care 1.5V 0.5V don't care 3.6V, Output high Output Outputs disabled
0.8V
-1.2 -0.8
UNIT
Memory
±100 ±100 0.19 0.19
3.6V, input 0.6V, Other inputs
typical values 3.3V, This bus-hold maximum dynamic current. minimum overdrive current required switch input from state another. This increase supply current each input that specified voltage level rather than GND.
TABLE 162244RP SWITCHING CHARACTERISTICS (OVER RECOMMENDED OPERATING FREE-AIR TEMPERATURE RANGE, UNLESS OTHERWISE NOTED)
PARAMETER FROM (INPUT) (OUTPUT) tPLH tPHL 3.3V -VCC 2.7V UNIT
0819.99Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
162244RP
PARAMETER FROM (INPUT) (OUTPUT) tPZH tPZL tPHZ tPLZ tsk(o)
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
TABLE 162244RP SWITCHING CHARACTERISTICS (OVER RECOMMENDED OPERATING FREE-AIR TEMPERATURE RANGE, UNLESS OTHERWISE NOTED)
3.3V -MIN -VCC 2.7V UNIT
FIGURE LOGIC DIAGRAM (POSITIVE LOGIC)
Memory
0819.99Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
162244RP
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
FIGURE LOAD CIRCUIT
includes probe capacitance.
FIGURE PULSE DURATION
Memory
FIGURE SETUP HOLD TIMES
FIGURE PROPAGATION DELAY TIMES INVERTING NONINVERTING OUTPUTS
0819.99Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
162244RP
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
FIGURE ENABLE DISABLE TIMES LOW- HIGH-LEVEL ENABLING
Waveform output with internal conditions such that output except when disabled output control. Waveform output with internal conditions such that output high except when disabled output control.
Memory
TEST tPLH/tPHL tPLZ/tPZL tPHZ/tPZH
Open
0819.99Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
162244RP
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Memory
RAD-PAK® FLAT PACKAGE
SYMBOL 0.275 0.000 0.005 0.121 0.008 0.004 -0.370 -0.200 0.075 DIMENSION 0.130 0.010 0.006 0.620 0.380 -0.210 0.085 0.025 0.285 0.019 0.018 0.295 0.045 -MAX 0.139 0.014 0.006 0.640 0.390 0.410 0.220
F48-01 Note: dimensions inches
0819.99Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
162244RP
Important Notice:
16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
These data sheets created using chip manufacturers published specifications. Space Electronics verifies functionality testing parameters either 100% testing, sample testing characterization. specifications presented within these data sheets represent latest most accurate information available date. However, these specifications subject change without notice Space Electronics assumes responsibility this information. Space Electronics' products authorized critical components life support devices systems without express written approval from Space Electronics. claim against Space Electronics Inc. must made within days from date shipment from Space Electronics. Space Electronics' liability shall limited replacement defective parts.
Memory
0819.99Rev0
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.

16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS 162244RP Memory

Top Searches for this datasheet

Other recent searches